Results 71 to 80 of about 9,467,513 (307)

TESCLA: A Fully Soft Electromagnetic Linear Actuator With Continuous Bending Enabled by Liquid‐Metal Solenoids

open access: yesAdvanced Materials, EarlyView.
TESCLA (tubular electromagnetic soft conformal linear actuator) combines liquid‐metal solenoids and compliant magnetic composites to achieve large‐stroke bidirectional actuation with continuous bending. Integrated inductance‐based self‐sensing enables proprioceptive position estimation without external sensors, providing a versatile platform for soft ...
Yeongjin Choi   +3 more
wiley   +1 more source

Selective Effects of Postural Control on Spatial vs. Nonspatial Working Memory: A Functional Near-Infrared Spectral Imaging Study

open access: yesFrontiers in Human Neuroscience, 2018
Background: Previous evidence suggests that postural control processing may be more related to spatial working memory (SWM) than to nonspatial working memory (NWM).
Yifan Chen   +4 more
doaj   +1 more source

Memristive Motion‐Streak Neuron for Spatiotemporal Multiple Object Detection

open access: yesAdvanced Materials, EarlyView.
This work proposes motion‐streak neuron hardware using amorphous In–Ga–Zn–O optoelectronic memristors and dynamic memristors for spatiotemporal multiple‐object detection. The motion streak neuron array processes optical and electrical stimuli, allowing speed‐dependent filament relaxation to encode motion trajectories.
Hyungjun Park   +9 more
wiley   +1 more source

BACK PAIN AND THE POSTURAL AND BEHAVIORAL HABITS OF STUDENTS IN THE MUNICIPAL SCHOOL NETWORK OF TEUTÔNIA, RIO GRANDE DO SUL [PDF]

open access: yes, 2014
to investigate the prevalence of back pain during a prior three-month period; to identify postural and behavioral habits; to assess whether a relationship exists between back pain and the postural and behavioral habits of elementary school students in ...
Noll, Matias   +5 more
core   +1 more source

Bioengineered Interfaces for Peripheral Nerve Sensory Restoration

open access: yesAdvanced Materials, EarlyView.
Half of amputees abandon their prosthetics for lack of feeling. This review charts the full path from peripheral nerve injury to restored sensation, through surgical, regenerative, noninvasive, and implanted approaches, and shows how injury type and interface material properties determine which strategy can deliver naturalistic feedback, and why ...
Sydney Swedick   +4 more
wiley   +1 more source

Anticipatory adjustments to being picked up in infancy [PDF]

open access: yes, 2013
Anticipation of the actions of others is often used as a measure of action understanding in infancy. In contrast to studies of action understanding which set infants up as observers of actions directed elsewhere, in the present study we explored ...
Reddy, V.   +10 more
core   +2 more sources

The effect of the Nintendo Wii Fit on the balance control and gross motor function of children with spastic hemiplegic cerebral palsy [PDF]

open access: yes, 2010
Includes bibliographical references (p.181-200).Background: Balance and postural control are an integral part of gross motor function in activities of daily living.
Pronk, Marieke Daniela
core   +1 more source

Anticipatory postural control during arm movements and floor translation

open access: yesJournal of Physical Fitness and Sports Medicine, 2013
Many researchers have analyzed dynamic postural control during voluntary arm movements and floor translation, focusing on the anticipatory activation of postural muscles in which the function of frontal lobe is involved.
Katsuo Fujiwara
doaj   +1 more source

Postural control in hemodialysis patients [PDF]

open access: yesGait & Posture, 2014
The current investigation examined whether patients undergoing hemodialysis (HD) have reduced standing postural control performance during simultaneous cognitive task performance (i.e. dual task cost (DTC)) compared to age-gender matched controls. 19 persons undergoing HD and 19 age, gender, and body mass index (BMI) matched controls participated in ...
Sunghoon Shin   +6 more
openaire   +2 more sources

Recent Advances of Slip Sensors for Smart Robotics

open access: yesAdvanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang   +8 more
wiley   +1 more source

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